Coming October 5th, Left 4 Dead 's "The Sacrifice" DLC will finally tell the grim tale that preceded the most recent DLC, "The Passing." This time out, our L4D survivors are put into a tough situation with a new finale featuring "Sacrificial Gameplay" where players get to decide who will give their life so the others may live. For now, feast your eyes on this trailer:

Also note that The Sacrifice DLC for L4D1 is a separate download than The Sacrifice forLeft 4 Dead 2. In The Sacrifice for Left 4 Dead 2 players will receive "The Sacrifice" campaign playable with the Left 4 Dead survivors.

In addition, those with Left 4 Dead 2 receive L4D's "No Mercy" campaign. Both campaigns are playable in Campaign, Versus, Survival, and Scavenge modes and both will feature the Left 4 Dead 2 Special Infected, items, and weapons."The Sacrifice" will be available for download on Xbox Live for 560 Microsoft Points and free to all PC gamers. So ask yourself this question, will you choose yourself to be left behind?